Nursing bottle



FIG. 1 is a perspective view of a nursing bottle showing our new design;

FIG. 2 is an enlarged top plan view thereof;

FIG. 3 is a front elevational view, the rear elevational view being identical thereto;

FIG. 4 is a side elevational view thereof, the opposite side elevational view being identical thereto; and,

FIG. 5 is a bottom view thereof. 

The ornamental design for a nursing bottle, as shown. 